乌克兰总统泽连斯基表示：乌技术团队将赴美磋商矿产协议。

WTB continues to expand their saddle range, this time with three new options from flat and supportive, to curvy and comfy.

Orna Therapeutics, a biotechnology company dedicated to engineering immune cells in vivo to treat oncology and autoimmune diseases, today announced the appointment of Joseph Bolen, Ph.D., as Chief ...

DNA Brands, Inc. provides energy drinks. It offers products in various flavors, such as cellular citrus zero sugar, cellular citrus, cryo berry, and molecular melon. The company markets its ...

TIGIT 有 PVR、CD112 和 CD113 三个配体，其中 PVR 是主要配体。TIGIT 和 DNAX 辅助分子 1（DNAM1，CD226）都能与 PVR 结合，但亲和力和功能不同。TIGIT 作为抑制性受体，亲和力较高，与 PVR 结合后会招募 SHIP1，阻断 PIK - 3、NF - κB 或 MAPK 信号通路，抑制 NK 和 T 细胞介导的 ...